Pith Number

pith:GYI4EEKT

pith:2021:GYI4EEKTTDFU4SSZFJMARDCJNW

not attested not anchored not stored refs pending

Customizing Contextualized Language Models forLegal Document Reviews

Borna Jafarpour, Luna (Yue) Feng, Nicolai Pogrebnyakov, Shohreh Shaghaghian

arxiv:2102.05757 v1 · 2021-02-10 · cs.CL · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GYI4EEKTTDFU4SSZFJMARDCJNW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:14:34.159423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3611c2115398cb4e4a592a58088c496d99481c25adcaccac17c9e70eb0ab3106

Aliases

arxiv: 2102.05757 · arxiv_version: 2102.05757v1 · doi: 10.48550/arxiv.2102.05757 · pith_short_12: GYI4EEKTTDFU · pith_short_16: GYI4EEKTTDFU4SSZ · pith_short_8: GYI4EEKT

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GYI4EEKTTDFU4SSZFJMARDCJNW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3611c2115398cb4e4a592a58088c496d99481c25adcaccac17c9e70eb0ab3106

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e7c2a18b5cb569a705795c3c46bc453c826bad868c8bec5fe4a4bd8dc76a8fb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-02-10T22:14:15Z",
    "title_canon_sha256": "7879971a5243dfc48fe2d89e9aa02b847cad53dd2d75995a90123c4971890348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.05757",
    "kind": "arxiv",
    "version": 1
  }
}